Flexstake Delineator with Ground Anchor
FlexStake HD is an all weather, ground mounted delineator that can take up to 100 vehicular impacts at 55 mph or 90 kmh. It is unbeatable in areas where ordinary markers suffer a high failure rate.
The hinge is hi-density, all-weather polymer, mechanically fastened to a patented barbed anchor that really stays in the ground. The anchor is a hi-density polymer that is unaffected by adverse soil conditions.
Optional Reflective Bands can be added.  Available in Yellow or White.